Pearly lustre pigment coded polymer micro ball and its preparing method

Abstract

The present invention relates to pearly luster pigment coded polymer microballoon and its preparation process, and the polymer microballoon is used as the high flux carrier in multiple biological analysis and protein, gene and medicine screening. The polymer microballoon consists of polymer and mica titanium pearlitic pigment, the polymer may be polystyrene, polymethyl methacrylate, polyacrylonitrile, polyethylene, polypropylene or polyethyl acrylate, and the mica titanium pearlitic pigment has the content of 9-80 g / kg. The preparation process includes dissolving polymer in organic solvent to form polymer solution, dropping the polymer into PVA solution and volatilizing organic solvent to obtain the polymer microballoon.

Description

technical field

[0001] The invention relates to a polymer microsphere that can be used as a high-throughput carrier for multiple biological analysis and protein, gene, and drug screening, in particular to a polymer microsphere encoded by pearlescent pigments and a preparation method thereof. Background technique

[0002] After the human genome sequence was decoded, the function of the gene and the interaction between the proteins encoded by the gene became a research hotspot, and human beings entered the post-genome era. A notable feature of the post-genome era is to study a large number of interactions between proteins and nucleic acids, proteins and proteins, and proteins and drugs. The study of these interactions is almost impossible with traditional experimental methods. Therefore, a high-throughput test platform is needed. The high-throughput test platform requires a high-throughput molecular carrier to identify the different interactions of d...

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